Anti-freezing solution spraying device for carriage of coal transport vehicle

Abstract

The utility model discloses an anti-freezing solution spraying device for a carriage of a coal transport vehicle, which belongs to the technical field of anti-freezing solution spraying for coal transport carriages and comprises a base and a solution storage tank, self-locking universal wheels are fixedly connected to the bottom of the base, a placing plate is arranged at the top of the base, a bottom plate is arranged at the top of the placing plate, and the solution storage tank is fixedly connected to the top of the bottom plate. A liquid outlet pipe is arranged on the left side of the top of the liquid storage tank, a booster pump is arranged on the outer side of the liquid outlet pipe, a spraying head is arranged at one end of the liquid outlet pipe, the bottom plate is taken down from the containing plate and moved into the compartment, the booster pump is started, the spraying head sprays water to the inner wall of the compartment, the liquid outlet pipe does not need to be pulled into a transport vehicle, and convenience is brought to use; the position of the bottom plate is lifted through the first electric push rod, the moving wheels are taken out of the containing frame, the bottom plate is pushed into the compartment through the moving wheels, the device can adapt to different compartment heights, convenience is brought to moving work, the spraying head is lifted and moved by a fixed height through the second electric push rod, and convenience is brought to height adjustment of the spraying head.

Description

Technical Field

[0001] The utility model belongs to the technical field of antifreeze spraying in coal transport carriages, and in particular relates to an antifreeze spraying device for a coal transport carriage. Background Art

[0002] Coal railway transportation is the transportation of coal on railway lines using railway vehicles as coal carriers. The railway transportation capacity is large, the train load is large, and it operates around the clock. It is most suitable for bulk coal transportation. All coal-producing countries in the world have developed railway coal transportation.

[0003] Before loading, coal transport carriages need to use an antifreeze spray device to spray antifreeze onto the carriage, which is equivalent to spraying a layer of film between the coal and the inner wall of the carriage to prevent the coal from sticking to the inner wall of the carriage when the temperature is too low in winter.

[0004] At present, the existing antifreeze liquid spraying device still has some defects when used. The device is often large as a whole and can only be used outside the transport vehicle. To pull the liquid outlet pipe into the transport vehicle, the length of the liquid outlet pipe needs to be stretched, which is inconvenient to use. For this reason, we propose an antifreeze liquid spraying device for the compartment of a coal transport vehicle. Utility Model Content

[0005] The purpose of the utility model is to provide an antifreeze liquid spraying device for a coal transport vehicle compartment, so as to solve the problem that the device proposed in the above-mentioned background technology is overall large and can only be used outside the transport vehicle. In order to pull the liquid outlet pipe into the transport vehicle, the length of the liquid outlet pipe needs to be stretched for use, which is inconvenient to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an antifreeze liquid spraying device for a coal transport vehicle compartment, comprising a base and a liquid storage tank, the bottom of the base is fixedly connected to a self-locking universal wheel, the number of the self-locking universal wheels is four, a placement plate is provided on the top of the base, a bottom plate is provided on the top of the placement plate, the bottom plate is movably connected to the top of the placement plate, a liquid storage tank is fixedly connected to the top of the bottom plate, a liquid inlet is provided on the top of the liquid storage tank, the liquid inlet extends to the inside of the liquid storage tank, a liquid outlet pipe is provided on the left side of the top of the liquid storage tank, a booster pump is provided on the outside of the liquid outlet pipe, and a spray head is provided at one end of the liquid outlet pipe.

[0007] Preferably, the bottom of the base plate is fixedly connected with moving wheels, the number of the moving wheels is four, the moving wheels are movably connected to the top of the placement plate, and the right side of the base plate is fixedly connected with a push-pull rod.

[0008] Preferably, a No. 1 electric push rod is fixedly connected to the top of the base, the number of the No. 1 electric push rods is four, and the top of the No. 1 electric push rod is fixedly connected to the bottom of the placement plate.

[0009] Preferably, a slide groove is provided on the top of the placement plate, the number of the slide grooves is two, sliders are provided on both sides of the moving wheel, the sliders are adapted to the slide groove, and the moving wheel is movably connected inside the slide groove through the sliders.

[0010] Preferably, a stopper is provided at one end of the slide slot, and the stopper is movably connected to the one end of the slide slot.

[0011] Preferably, a fixing plate is fixedly connected to the left side of the top of the base plate, a No. 2 electric push rod is fixedly connected to the top of the fixing plate, a fixing clamp is fixedly connected to the top of the No. 2 electric push rod, and the liquid outlet pipe is clamped inside the fixing clamp.

[0012] Preferably, a lighting lamp is fixedly connected to the outer side of the base plate, the number of the lighting lamps is several, a switch is provided at one end of the lighting lamp, and the switch is electrically connected to the lighting lamp.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Move the device to the side of the transport vehicle, remove the bottom plate from the placement plate and move it to the inside of the transport vehicle. Start the booster pump and the liquid out of the liquid outlet pipe will spray from the spray head to the inner wall of the vehicle. It can be used inside the transport vehicle without pulling the liquid outlet pipe into the transport vehicle, which brings convenience to use.

[0015] 2. Use the No. 1 electric push rod to lift the bottom plate to the same height as the bottom of the car, take the slider on the moving wheel out of the slide slot on the rack, and push the bottom plate into the car through the moving wheel. It can adapt to different car heights and facilitate the movement of the liquid storage tank. Use the No. 2 electric push rod to lift the spray head to a fixed height, which makes it convenient to adjust the height of the spray head. Use the switch to start the lighting to illuminate the interior of the car, which facilitates the lighting work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the bottom plate and the placement plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom plate structure of the utility model.

[0019] In the figure: 1. base; 2. liquid storage tank; 3. self-locking universal wheel; 4. switch; 5. placement plate; 6. bottom plate; 7. liquid inlet; 8. liquid outlet pipe; 9. booster pump; 10. spray head; 11. moving wheel; 12. push-pull rod; 13. No. 1 electric push rod; 14. slide groove; 15. slider; 16. block; 17. fixing plate; 18. No. 2 electric push rod; 19. fixing clamp; 20. lighting lamp. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The utility model provides a technical solution for an antifreeze liquid spraying device for a coal transport vehicle compartment: it comprises a base 1 and a liquid storage tank 2, a self-locking universal wheel 3 is fixedly connected to the bottom of the base 1, the number of the self-locking universal wheels 3 is four, a placement plate 5 is provided on the top of the base 1, a bottom plate 6 is provided on the top of the placement plate 5, the bottom plate 6 is movably connected to the top of the placement plate 5, a liquid storage tank 2 is fixedly connected to the top of the bottom plate 6, a liquid inlet 7 is provided on the top of the liquid storage tank 2, the liquid inlet 7 extends to the inside of the liquid storage tank 2, a liquid outlet pipe 8 is provided on the left side of the top of the liquid storage tank 2, a booster pump 9 is provided on the outside of the liquid outlet pipe 8, and a spray head 10 is provided at one end of the liquid outlet pipe 8.

[0022] Specifically, a moving wheel 11 is fixedly connected to the bottom of the base plate 6 , and there are four moving wheels 11 . The moving wheels 11 are movably connected to the top of the placement plate 5 , and a push-pull rod 12 is fixedly connected to the right side of the base plate 6 .

[0023] Specifically, a No. 1 electric push rod 13 is fixedly connected to the top of the base 1 , and there are four No. 1 electric push rods 13 . The top of the No. 1 electric push rod 13 is fixedly connected to the bottom of the placement plate 5 .

[0024] Specifically, a slide groove 14 is provided on the top of the placement plate 5 , and there are two slide grooves 14 . Slide blocks 15 are provided on both sides of the moving wheel 11 . The slide blocks 15 are adapted to the slide groove 14 , and the moving wheel 11 is movably connected inside the slide groove 14 through the slide blocks 15 .

[0025] Specifically, a stopper 16 is provided at one end of the slide slot 14 , and the stopper 16 is movably connected to the one end of the slide slot 14 .

[0026] Specifically, a fixing plate 17 is fixedly connected to the left side of the top of the bottom plate 6 , a No. 2 electric push rod 18 is fixedly connected to the top of the fixing plate 17 , a fixing clamp 19 is fixedly connected to the top of the No. 2 electric push rod 18 , and the liquid outlet pipe 8 is clamped inside the fixing clamp 19 .

[0027] Specifically, a plurality of lighting lamps 20 are fixedly connected to the outer side of the bottom plate 6 , and a switch 4 is provided at one end of the lighting lamp 20 . The switch 4 is electrically connected to the lighting lamp 20 .

[0028] In this embodiment, when the device is used, the self-locking universal wheel 3 is pushed to move it to the side of the transport vehicle, and then the bottom plate 6 is removed from the placement plate 5, and the bottom plate 6 is moved to the inside of the transport vehicle. By starting the booster pump 9, the liquid outlet pipe 8 is sprayed from the spray head 10 to spray the inner wall of the vehicle. It can be used inside the transport vehicle without pulling the liquid outlet pipe 8 into the transport vehicle, which brings convenience to use.

[0029] By starting the No. 1 electric push rod 13, the bottom plate 6 is lifted to the same height as the bottom of the car, the slider 15 on the moving wheel 11 is taken out of the slide groove 14 on the placement plate 5, and then the bottom plate 6 is pushed into the car through the moving wheel 11, which can adapt to different car heights and bring convenience to the movement of the liquid storage tank 2. By starting the No. 2 electric push rod 18, the spray head 10 is lifted, moved to a certain height and fixed, and then moved for spraying, which brings convenience to the height adjustment of the spray head 10. The lighting lamp 20 is started by the switch 4 to illuminate the interior of the car, thereby bringing convenience to the lighting work.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An antifreeze liquid spraying device for a coal transport vehicle compartment, comprising a base (1) and a liquid storage tank (2), characterized in that: The bottom of the base (1) is fixedly connected with a self-locking universal wheel (3), the number of the self-locking universal wheels (3) is four, the top of the base (1) is provided with a placement plate (5), the top of the placement plate (5) is provided with a bottom plate (6), the bottom plate (6) is movably connected to the top of the placement plate (5), the top of the bottom plate (6) is fixedly connected with a liquid storage tank (2), the top of the liquid storage tank (2) is provided with a liquid inlet (7), the liquid inlet (7) extends into the interior of the liquid storage tank (2), the top left of the liquid storage tank (2) is provided with a liquid outlet pipe (8), the outer side of the liquid outlet pipe (8) is provided with a booster pump (9), and one end of the liquid outlet pipe (8) is provided with a spray head (10).

2. The antifreeze liquid spraying device for a coal transport vehicle compartment according to claim 1, characterized in that: The bottom of the base plate (6) is fixedly connected with a moving wheel (11), the number of the moving wheels (11) is four, the moving wheels (11) are movably connected to the top of the placement plate (5), and the right side of the base plate (6) is fixedly connected with a push-pull rod (12).

3. The antifreeze liquid spraying device for a coal transport vehicle compartment according to claim 1, characterized in that: A No. 1 electric push rod (13) is fixedly connected to the top of the base (1), and there are four No. 1 electric push rods (13). The top of the No. 1 electric push rod (13) is fixedly connected to the bottom of the placement plate (5).

4. The antifreeze liquid spraying device for a coal transport vehicle compartment according to claim 2, characterized in that: A slide groove (14) is provided on the top of the placement plate (5), and the number of the slide grooves (14) is two. Slide blocks (15) are provided on both sides of the moving wheel (11), and the slide blocks (15) are adapted to the slide groove (14). The moving wheel (11) is movably connected to the inside of the slide groove (14) through the slide blocks (15).

5. The antifreeze liquid spraying device for a coal transport vehicle compartment according to claim 4, characterized in that: A stopper (16) is provided at one end of the slide groove (14), and the stopper (16) is movably clamped at one end of the slide groove (14).

6. The antifreeze liquid spraying device for a coal transport vehicle compartment according to claim 1, characterized in that: A fixing plate (17) is fixedly connected to the left side of the top of the bottom plate (6), a No. 2 electric push rod (18) is fixedly connected to the top of the fixing plate (17), a fixing clamp (19) is fixedly connected to the top of the No. 2 electric push rod (18), and the liquid outlet pipe (8) is clamped inside the fixing clamp (19).

7. The antifreeze liquid spraying device for a coal transport vehicle compartment according to claim 1, characterized in that: A lighting lamp (20) is fixedly connected to the outside of the bottom plate (6), the lighting lamp (20) is in a plurality of pieces, a switch (4) is provided at one end of the lighting lamp (20), and the switch (4) is electrically connected to the lighting lamp (20).

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